313002022223 has 8 divisors (see below), whose sum is σ = 344837512656. Its totient is φ = 281729992000.

The previous prime is 313002022219. The next prime is 313002022231. The reversal of 313002022223 is 322220200313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313002022223 - 2² = 313002022219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313002022195 and 313002022204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313002022243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140863886 + ... + 140866107.

It is an arithmetic number, because the mean of its divisors is an integer number (43104689082).

Almost surely, 2^313002022223 is an apocalyptic number.

313002022223 is a deficient number, since it is larger than the sum of its proper divisors (31835490433).

313002022223 is a wasteful number, since it uses less digits than its factorization.

313002022223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281730105.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 313002022223 its reverse (322220200313), we get a palindrome (635222222536).

The spelling of 313002022223 in words is "three hundred thirteen billion, two million, twenty-two thousand, two hundred twenty-three".